baber/WOPTO huggingface dataset:
Patent TW-574567-B (TW)
Title: Display and electronic device using the same
Inventor: IIJIMA CHIYOAKI
IPC: G02F1/13357
Filed: 1998-05-13
Granted: 2004-02-01
Abstract: The present invention relates to a display and an electronic device using the same. A retardation film 30 and an upper polarized light separator 20 are provided on the upper side of a liquid crystal cell 10. A diffuser 40, a lower polarized light separator 50, a color filter 60, a PET film 70 and an Al deposited film 80 are provided on the lower side of the liquid crystal cell 10. As the upper polarized light separator 20 and the lower polarized light separator 50, a polarized light separator (reflective polarizer) is used, which reflects linearly-polarized light in one direction as linearly-polarized light in the one direction, and transmits linearly-polarized light in another direction perpendicular to the one direction as linearly-polarized light in the other direction. In addition, a light emitted from LED 120 is introduced into a light guide plate 130 between the upper polarized light separator 20 and the retardation film 30 through a light guide 110. Then, the light is emitted from the lower side of the light guide plate 130 to the liquid crystal cell 10.
Patent TW-447028-B (TW)
Title: Semiconductor process system, its control method, computer readable memory, and device manufacturing method
Inventor: KAWAZOME TAKESHI
IPC: H01L21/027
Filed: 1998-06-03
Granted: 2001-07-21
Abstract: In a semiconductor process system having a semiconductor process apparatus for performing various jobs to manufacture a semiconductor device, a material convey unit for conveying materials used in the jobs to the semiconductor process apparatus, and a host computer for monitoring the operation state of the semiconductor process apparatus, instructing the material convey unit to convey a material used in a required job, and instructing the semiconductor process apparatus to execute the job, the host computer makes a job reservation that informs the semiconductor process apparatus of the job to be executed simultaneously with the convey instruction of the material used in the required job, and the semiconductor process apparatus confirms in accordance with the job reservation if job data required for the reserved job is present in the apparatus, and takes a predetermined measure such as requesting a job data transfer means to transfer job data required, or outputting a predetermined warning, if the job data is not present.
Patent TW-412677-B (TW)
Title: Synchronous semiconductor memory device
Inventor: JENG TZUNG-JR
IPC: G06F12/00
Filed: 1998-06-04
Granted: 2000-11-21
Abstract: This invention is about the synchronous semiconductor memory device, in which each memory bank can be segmentally pre-charged. In the memory, each memory bank is divided into plural memory blocks. The memory block has the row access circuit and can execute the independent pre-charging operation. The pre-charging operation can be employed in the memory block individually, but also can be allowed to proceed in the other memory block at the same time. Inside the memory, a control apparatus is included to generate the specified pre-charging signal for each respective memory block based on the address of the memory block. Each specified precharging control signal is used to pre-charge the corresponding memory block in an independent manner and is not influenced by the access operation executed by the other memory block. Some parts of the time sequence are overlapped between the specified pre-charging signal and the next active signal used to activate different memory block, therefore the data access time can be reduced.
Patent TW-370654-B (TW)
Title: Image communication systems and communication control methods
Inventor: ARAI TATSUO
IPC: H04N1/333
Filed: 1998-06-05
Granted: 1999-09-21
Abstract: The present invention provides an image communication system which transfers image data in a type optimal to a transmitting and a receiving end and a communication control method for the system. A CPU 36 of a digital camera 2 receives receiving-end data type information from a printer 3, compares this receiving-end data type information (receivable data type name and its priority data) with data in a "converted data type" column of a data-type conversion table 34a developed in a RAM 34 to select a data type having the highest priority from among data types convertible (transmittable) by the camera 2 and receivable by the printer 3, and sets this data type as that of image data to be transmitted. The CPU 36 then reads out a corresponding data-type conversion program from a ROM 33, converts to the set data type the type of image data to be transmitted, and then transmits this image data to the printer 3.
Patent TW-374239-B (TW)
Title: Semiconductor memory device and method for manufacturing the same
Inventor: ONO YOSHIKAZU
IPC: H01L27/108
Filed: 1998-06-16
Granted: 1999-11-11
Abstract: The purpose of the present invention is to provide a method which can suppress crystallization of the capacitor underside electrode while performing a concavity-and-convexity treatment for said electrode to form concavities and convexities. Resolution of the present invention is to form a capacitor underside electrode 13 by connecting it to the main surface of silicon substrate 1. Said capacitor underside electrode 13 has a plug member 13a, a bottom wall 13b and a standing wall 13c. An insulated layer 14 is formed between a bottom wall 13b and a standing wall 13c to suppress crystallization of standing wall 13c. There is formed a capacitor upside electrode 16 via a capacitor dielectric layer above a capacitor underside electrode 13.
Patent TW-505521-B (TW)
Title: Hair cosmetics
Inventor: KOZU EMIKO
IPC: A61K8/29
Filed: 1998-06-17
Granted: 2002-10-11
Abstract: In applying a hair cosmetic containing titanium-dioxide mica onto hairs, titanium-dioxide mica with particle diameters of 20 μm or above is used in a proportion not more than 10% of total volume of titanium-dioxide mica for not impartting an unnatural glittering impression to the hair. To improve re-dispersibility of such a hair cosmetic, a carboxyvinyl polymer and an amphoteric macromolecule may be used in combination.
Patent TW-461052-B (TW)
Title: Manufacturing method of flash memory cell
Inventor: CHEN HUEI-HUANG
IPC: H01L21/8247
Filed: 1998-06-18
Granted: 2001-10-21
Abstract: A manufacturing method of flash memory cell is disclosed, which comprises first using STI method to form the field isolation area of substrate; sequentially forming the gate, source and drain of the memory cell; then, forming a refractory metal film and an isolation layer and proceeding the silicide reaction of self-aligned silicide process to form a source line comprised by metal silicide and metal layer on the source area and the field isolation area adjacent to the source area, and at the same time, forming metal silicide on the source area; and finally removing the un-reacted refractory metal film.
Patent TW-382660-B (TW)
Title: Wide angle zoom lens
Inventor: JUANG FU-MING
IPC: G02B15/177
Filed: 1998-07-17
Granted: 2000-02-21
Abstract: Disclosed herein is a wide angle zoom lens, which comprises four lens groups, wherein the focal length between the first lens group and the third lens group is a negative value; and the focal length between the second lens group and the fourth lens group is a positive value. When zooming, the clearance of the optical axis direction between the zoom lens groups of the second and the third lens groups is varied to form a zoom system; and the first and the fourth lens groups are fixed lens groups. The invented zoom lens has a shorter projection distance and a larger projection angle.
Patent TW-478293-B (TW)
Title: Method for producing pulsed-voltage sequences for the operation of discharge lamps, and an associated circuit arrangement
Inventor: VOLLKOMMER FRANK
IPC: H05B41/24
Filed: 1998-08-06
Granted: 2002-03-01
Abstract: A method for producing pulsed-voltage sequences for the operation of discharge lamps (8) by means of a pulsed-discharge which is impeded dielectrically provides that the pulsed-voltage sequence is composed of two partial voltage sequences in such a manner that the magnitudes of the peak values of each partial voltage sequence are less than the magnitudes of the peak values of the resultant pulsed-voltage sequence, for example half as large. This has the advantage that correspondingly less EMI is generated when the partial-voltage sequences are produced. In addition, the two partial voltage sequences contain rising flanks of opposite gradient with respect to a reference-earth potential, the two partial voltage sequences preferably being inverted with respect to one another. This provides ideal complete compensation for the electromagnetic interference (EMI) produced by the two partial voltage sequences, at least locally. A circuit arrangement for this purpose provides two pulse circuits (1; 2) which are connected in series and are synchronized with the aid of a timer circuit (3).
Patent TW-405164-B (TW)
Title: Method for manufacturing self-aligned silicide
Inventor: GOU HUNG-YU
IPC: H01L21/336
Filed: 1999-01-04
Granted: 2000-09-11
Abstract: A method for manufacturing self-aligned metal silicide is disclosed, which first provides asemiconductor substrate having a surface covered with a gate oxide layer and a polysilicon layer. Before defining the gate oxide layer and the polysilicon layer to form gates, a preliminary silicide layer is formed on the polysilicon layer; and then, a gate is produced by defining, in order to control the thickness of the silicide on the gate. Next, a spacer and a source/drain area are formed, and then a metal layer is formed on the preliminary silicide layer, the spacer and the source/drain area. Then, a thermal process is carried out to produce the self-aligned silicide. It can control the thickness of the silicide on the gate, source/drain areas without changing the temperature of the thermal process, so as to form a thicker silicide on the gate to reduce resistance and prevent the lateral growth.
Patent TW-562707-B (TW)
Title: Electrostatic powder coating of electrically non-conductive substrates
Inventor: BROWN LARRY W
IPC: B05D1/06
Filed: 1999-02-26
Granted: 2003-11-21
Abstract: A powder coating method includes applying an antistatic material to the surface of an electrically nonconducting substrate. The antistatic material is preferably a fatty amine salt and is applied by spraying. A flow of electrostatically charged powder particles is directed toward the substrate to form a powder coating on the substrate, and the powder coating is thereafter cured.
Patent TW-468031-B (TW)
Title: Optical alignment and mounting system
Inventor: BATTIG UDO
IPC: G01M11/04
Filed: 1999-03-15
Granted: 2001-12-11
Abstract: An optical alignment and mounting system comprising: a mounting element on which at least one optical component is mounted; a flat surface which provides a vertical reference for the mounting element; a rail mounted on the flat surface on which the mounting element is mounted and which provides a horizontal reference for the mounting element.
Patent TW-449740-B (TW)
Title: Optical disc player cleaning apparatus
Inventor: BURROUGHS TREVOR ALAN
IPC: G11B7/12
Filed: 1999-03-24
Granted: 2001-08-11
Abstract: The present invention concerns an optical disc player cleaning apparatus comprising a sheet 2 for releasable attachment to an exterior surface of an optical data storage carrier 10. The sheet has one or more cleaning elements 3;4 attached thereto for cleaning an optical component of a laser system within the player.
Patent TW-445425-B (TW)
Title: Connector with integrated bus isolation switches
Inventor: LONG GEORGE COURTNEY JR
IPC: H01R13/703
Filed: 1999-05-20
Granted: 2001-07-11
Abstract: A hot-pluggable PCI adapter slot isolates the power from the adapter and the expansion slot signals from the system bus. MOSFETs with a gate drive controller are used to isolate power, and high speed FET switches isolate the signals. The wiring required to connect the bus to the bus switches and then to the adapter card is minimized by optimizing package size, pin count and trace lengths required for connection. The FET switches are embedded in the expansion PCI connector in series with the signal pins to the system PCB and the edge that connects the network to the finger on the adapter card.
Patent TW-436886-B (TW)
Title: Optical proximity correction method applied in negative photoresist
Inventor: HUANG YI-SHIUNG
IPC: G03F9/00
Filed: 1999-10-22
Granted: 2001-05-28
Abstract: An optical proximity correction method applied in negative photoresist is provided, wherein the line pattern required by integrated circuit is decomposed by L-shape or T-shape. Then the L-shape or T-shape patterns are split into rectangles, and the size of these rectangles is properly decreased.
Patent TW-437120-B (TW)
Title: Socket connector for IC card
Inventor: FURUSAWA TETSUYA
IPC: H01R12/55
Filed: 1999-10-25
Granted: 2001-05-28
Abstract: In the conventional socket connector for IC card, the front portion and the contact portion 24b of the base 24a of the pin terminal 24 are rotatably and matched to be installed in the insertion hole 24b of the housing 23. Therefore, by pulling and pushing the contact pin 26 to produce sliding friction on the contact portion 24b, a short-period damage problem is encountered when applying repeated fracture load to produce fracture on the base 24a of the pin terminal 24. In the socket connector for IC card of the present invention, the housing 3 is provided with a position regulating projection 3e. The position regulating projection 3e is used to regulate the pin terminal 4 in the insertion hole 3b of the housing 3. Therefore, there is no fracture on the base 24a of the pin terminal 24, thereby providing a socket connector for IC card with a long life.
Patent TW-418100-B (TW)
Title: Device for transdermal and phonophoretic combination treatment and its therapeutic uses
Inventor: HEHN BERNHARD
IPC: A61N1/30
Filed: 1999-11-01
Granted: 2001-01-11
Abstract: The invention relates to a combination treatment by means of TTS and simultaneous, initial treatment by means of ultrasound, and the subsequent use of the TTS without additional ultrasonic treatment, the action commencing without or only with a small time delay. The form of therapy is particularly advantageous for treatment of severe or chronic pain. An appropriate device and the use of the pharmaceuticals suitable therefor is described.
Patent TW-444504-B (TW)
Title: Image enlargement process circuit
Inventor: AIDA TORU
IPC: G06T3/40
Filed: 1999-11-04
Granted: 2001-07-01
Abstract: The present invention relates to an image enlargement process circuit consisting of a frame memory (12), a coefficient memory (18), a non-linear enlargement ratio control (20), and a filter (14). The frame memory (12) is used for memorizing the input image data. The coefficient memory (18) is used for the pre-memory of the filter coefficients corresponding with a number of enlargement ratios. In accordance with the regional width (w) set for equally dividing the display screen into n parts and the enlargement ratio set for the n regions, the non-linear enlargement ratio control (20) outputs the permission signals of the corresponding image data read from the frame memory (12) and the coefficient selection address (AD3) of the corresponding filter coefficient read from the coefficient memory (18). In accordance with the filter coefficient read from the coefficient memory (18), the filter (14) outputs the filtered image data read from the frame memory (12) onto the image data processed by non-linear horizontal enlargement. Since the non-linear enlargement ratio control (20) reads the image data from the frame memory (20) and reads the corresponding filter coefficient from the coefficient memory (18) and the filter coefficient is corresponding with the enlargement ratio set for the n regions on the display screen, any multiplying power can be set on the n regions for horizontal enlargement display, e.g. image of holographic picture and image through fish eye lens.
Patent TW-455531-B (TW)
Title: Mold for manufacturing plastic items
Inventor: BELTRANDI DARIO
IPC: B29C31/04
Filed: 1999-11-19
Granted: 2001-09-21
Abstract: A mold for manufacturing plastic items, composed of a female mold half (2) and of a male mold half (1) which are mutually aligned along a vertical axis, the male mold half (1) being composed of a sleeve (3) and a plug (4) which is guided inside the sleeve and is movable with respect thereto; the female mold half (2) comprises a base plate (26), a bush (29) which is guided on the base plate and forms, together with the base plate (26), a cavity (34) for receiving a dose (A) of plastic material to be molded, the bush (29) being provided with an abutment (32) which acts as a locator for the sleeve during molding, the bush being movable with respect to the base plate in contrast with elastic return means (33) which allow the plug (4) to enter said cavity (34).
Patent TW-454068-B (TW)
Title: Dust preventing structure of guide unit
Inventor: MICHIOKA HIDEKAZU
IPC: F16C29/06
Filed: 1999-11-24
Granted: 2001-09-11
Abstract: This invention relates to a dust preventing structure of a guide unit comprising a track shaft and a sliding member engaging the track shaft via a plurality of rolling bodies such that it is capable of reciprocating in a length direction thereof. Elastic members in firm contact with the track shaft are overlaid in the length direction of the track shaft. A lubricant pocket forming member having a concave groove portion for forming a lubricant pocket constituted of the elastic members and filled with lubricant by a help of the surface of the track shaft as well is provided so as to achieve a smooth reciprocating motion of the sliding member with respect to the track shaft with less sliding friction. Particularly, under even a severe use condition in which use of coolant is required or dust, dirt, wooden pieces, cutting powder or the like falls on the guide unit, a smooth reciprocating motion of the sliding member with respect to the track shaft can be maintained in a long period.
Patent TW-414887-B (TW)
Title: Beverage dispensing machine
Inventor: SAITO FUMIYOSHI
IPC: G07F13/06
Filed: 1999-12-08
Granted: 2000-12-11
Abstract: This invention is to facilitate a cleaning or the like by keeping a damp-proof member in a position separated from a chute. The damp-proof member 24 has a structure where a heat sink 26 to which a heater 25 is stuck is covered with a synthetic resin cover 27, and this member 24 is attached to the rear side of a door 3 by screws 32. The heat sink 26 is formed into such a shape that it covers the upper face, the front face, and side faces of the upper end part of a chute 12. The rear edge of the upper face of the damp-proof member 24 is formed into a slope 52 so as to cover all the space above the root part of a discharging hole 8 without interfering with the front face of a canister 7. When the door 3 is opened, the damp-proof member 24 is kept in a position separate from the position where it covers the upper end part of the chute 12. When the door 3 is closed, the damp-proof member 24 is automatically returned to the position where it covers the upper end part of the chute 12.
Patent TW-523492-B (TW)
Title: A process for purifying a heteropolyacid and a process for the synthesis of a heteropolyacid substantially free of extraneous cations
Inventor: ATKINS MARTIN PHILIP
IPC: C01G39/00
Filed: 1999-12-10
Granted: 2003-03-11
Abstract: This invention relates to a process for purifying a heteropolyacid which comprises: subjecting an aqueous solution comprising (i) the heteropolyacid and (ii) salt impurities to at least one liquid/liquid extraction step with an organic solvent, characterized in that the organic solvent comprises a dihydrocarbyl ether having at least 5 carbon atoms.
Patent TW-449776-B (TW)
Title: Semiconductor device and method of making the same
Inventor: HWANG TAE-BYUNG
IPC: H01L27/10
Filed: 2000-01-31
Granted: 2001-08-11
Abstract: A semiconductor device and a method of making the semiconductor device are disclosed. The semiconductor device includes a substrate having at least one gate electrode, the gate electrode having lateral walls and edges. Spacers are formed in the lateral walls of the gate electrode, and active areas are formed inside the substrate at the edges of the gate electrode. A DRAM cell forming part is disposed on a portion of the substrate, and includes at least one gate electrode and an active area, and a logic forming part is disposed on another portion of the substrate, and includes at least one gate electrode and an active area. The device further includes a silicide blocking layer disposed at the active area of the DRAM cell forming part, and a silicide layer formed on at least one gate electrode of the DRAM cell forming part, and on a gate electrode and the active area of the logic forming part. The method is simplified and provides selective silicidation of a highly integrated DRAM and an embedded DRAM where the DRAM cell forming part and the logic forming part are merged.
Patent TW-434062-B (TW)
Title: Manufacturing process for roller bearing body of vibration balance device
Inventor: WANG DA-SHIANG
IPC: B22F3/00
Filed: 2000-02-25
Granted: 2001-05-16
Abstract: This invention relates a manufacturing process for roller bearing body of vibration balance device. The roller bearing body is provided with at least one circular track with the rotation axis thereof as center of a circle, for supporting a plurality of rollers. The roller bearing body is preferably made of SUS-3l6L stainless steel or formed by the manufacturing process of powder metallurgy using appropriate metallic alloy powder as raw material. The manufacturing process of the powder metallurgy applied may be either conventional powder metallurgy including the steps of: material feeding, forming, sintering, and finishing, or powder injection molding method including the steps of: material feeding, granulating, injection molding, dewaxing, sintering, and finishing. The roller bearing body made by the process of this invention has the advantages of material conservation, mass production, excellent dimension precision, light in weight, smooth surface, high surface hardness and so on, so as to not only reduce vibration amount and enhance durability, but also greatly reduce the production cost and increase the mass production rate.
Patent TW-I226379-B (TW)
Title: Thin-film forming apparatus and thin-film forming method
Inventor: ISHIDA ARICHIKA
IPC: C23C16/509
Filed: 2000-03-13
Granted: 2005-01-11
Abstract: This invention relates to a thin-film forming apparatus and a thin-film forming method for the use in manufacturing electronic devices. A thin-film forming apparatus of the present invention is capable of reducing variation of film formation rate and forming thin films of a stable thickness. The thin-film forming apparatus can prevent decrease of the film formation rate due to raise of temperatures of an RF electrode and an inner wall of a reaction chamber, by supplying a pressure control gas of a predetermined pressure into the reaction chamber also in non-film formation time to keep a gas pressure in the reaction chamber constant. Thereby, thickness of a film grown on a substrate can be controlled to a constant thickness. Further, by heating the pressure control gas to raise its temperature to a value approximately equal to a temperature of a material gas, variation of the pressure of the gas in the reaction chamber is controlled and the temperatures of the inner wall of the reaction chamber and the RF electrode are kept constant. Thereby, since the film formation rate on the inner wall of the reaction chamber and a surface of the RF electrode are kept constant, the quantity of the material gas substantially supplied to the surface of the substrate is kept constant. Thereby, the film formation rate on the surface of the substrate can be kept constant.